Merely a wonder out loud. How does the average user respond to the site not loading? Lets say for example I managed to break into a Facebook edge server and di

Merely a wonder out loud. How does the average user respond to the site not loading? Lets say for example I managed to break into a Facebook edge server and disable port 443 so users get a connection failed message. On average would they themselves switch to http (or just type facebook.com into the browser, which interprets as the HTTP version) and receive my spoofed login page? Please disregard the fact it would be near impossible to get into Facebook's edge servers and that they'd probably hit a different one on the reload, etc, etc. Merely used Facebook as an example as it's hugely popular and arguably addictive site (users need their 'fix', damn the security!)